b2b400.com - robtex.com
b2b400.com
| CNAME | b2b400.com.w.alikunlun.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 101.226.26.145🇨🇳 SHANGHAITELECOM101.226.26.0/23 SHIDC | ||||||
| A | 101.226.26.146🇨🇳 SHANGHAITELECOM101.226.26.0/23 SHIDC | ||||||
| A | 101.226.26.147🇨🇳 SHANGHAITELECOM101.226.26.0/23 SHIDC | ||||||
| A | 101.226.26.148🇨🇳 SHANGHAITELECOM101.226.26.0/23 SHIDC | ||||||
| A | 101.226.26.196🇨🇳 SHANGHAITELECOM101.226.26.0/23 SHIDC | ||||||
| A | 101.226.26.197🇨🇳 SHANGHAITELECOM101.226.26.0/23 SHIDC | ||||||
| A | 101.226.26.200🇨🇳 SHANGHAITELECOM101.226.26.0/23 SHIDC | ||||||
| A | 101.226.26.201🇨🇳 SHANGHAITELECOM101.226.26.0/23 SHIDC | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774473297 | ||||||
Same first word
b2b400.com |
DNS History
7 records (4 active, 3 former)
●NSf1g1ns1.dnspod.net2026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 10:46:28
● 2026-03-25 21:37:28
●NSf1g1ns2.dnspod.net2026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 10:46:28
● 2026-03-25 21:37:28
○NSns19.xincache.com2015-05-07 → 2017-04-19 · 4 obs
● 2017-04-19 08:05:42
○ 2026-03-25 10:46:28
○ 2026-03-25 21:37:28
○NSns20.xincache.com2015-05-07 → 2017-04-19 · 4 obs
● 2017-04-19 08:05:42
○ 2026-03-25 10:46:28
○ 2026-03-25 21:37:28
○A180.86.32.2432015-05-07 → 2017-04-19 · 4 obs
● 2017-04-19 08:05:42
○ 2026-03-25 10:46:28
○ 2026-03-25 21:37:28
●CNAMEb2b400.com.w.alikunlun.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 21:37:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| b2b400.com | f1g1ns1.dnspod.net, f1g1ns2.dnspod.net | - |
✅ Authoritative Response
Server:101.227.168.35
NS records: f1g1ns1.dnspod.net, f1g1ns2.dnspod.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for b2b400.com (unsigned zone)
⏱️ Timing
Total: 488ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | f1g1ns1.dnspod.net, f1g1ns2.dnspod.net |
| MX | 1 | mxdomain.qq.com (pri: 10) |
| CNAME | 1 | b2b400.com.w.alikunlun.com |
| SOA | 1 | f1g1ns1.dnspod.net freednsadmin.dnspod.c |
Analysis
IP Addresses
Eight IP numbers are pointed to by b2b400.com: 101.226.26.145, 101.226.26.146, 101.226.26.147, 101.226.26.148, 101.226.26.196, 101.226.26.197, 101.226.26.200 and 101.226.26.201.
Other host names, for instance d0079a5f-696086a5-268edbb2-c73-96de.trace.codingsky.net.t.kunlunpi.com, ba4eae8a-6921c0f0-268edbb2-ea0d-80c5.trace.codingsky.net.t.kunlunpi.com, static.iaddata.com.w.kunlungr.com, d0079a5f-6952df3d-268edbb2-b17e-9948.trace.codingsky.net.t.kunlunpi.com and d318e676-69202bf3-268edbb2-47d9-6742.trace2.codingsky.net.t.kunlunpi.com share IP numbers with b2b400.com.